Launch the Calendar Wizard

Do not have a frame selected, or a curser active in a text frame, then double clicking on calendarWizard.js in the Scripts pallete.

You can also use "calendarWizard-classic.js" or the "gridCalendar.js" under legacy-launchers. That will bring up the classic interface which is faster, but less interactive.

Adjust the Settings

No adjustments required

Commentary

The default settings produce a single letter, landscape page with the current month in English.